Crossoverfanfiction Stories

1.2K Stories

Heroic Warrior(BnhaXReader!!Aot Soldier) by Xythe_Phantasma
#1
Heroic Warrior(BnhaXReader!!Aot So...by God of Rice
Y/n came from the world where titans are the enemy of human kind, a younger sister to Levi and sadly, discovered as a traitor to humanity. Finishing her final battle, s...
Completed
Haikyuu x OC x KNB by al_fluffy1209
#2
Haikyuu x OC x KNBby al_fluffy1209
Kise (Y/N), the twin sister of Kise Ryouta and a prodigy like the rest of the GOM decides to go to Karasuno High School and live alone to gain her independence. While at...
Battle For Life // Game of Thrones x Vikings by Audelia01
#3
Battle For Life // Game of Thrones...by Audelia
Game of Thrones and Vikings Crossover. Randi Lothbrok, daughter of Ragnar Lothbrok goes on a life-changing adventure that not only changes her life, but the whole world...
𝐦𝐨𝐯𝐞𝐬 𝐥𝐢𝐤𝐞 𝐌𝐀𝐅𝐈𝐎𝐒𝐎  ♛ | ᴋ. ᴀᴋᴀʙᴀɴᴇ  by samanthuuhh
#4
𝐦𝐨𝐯𝐞𝐬 𝐥𝐢𝐤𝐞 𝐌𝐀𝐅𝐈𝐎𝐒𝐎...by ˗ˏˋ𝙨𝙚𝙮𝙢´ˎ˗
"𝙢𝙮 𝙣𝙖𝙢𝙚 𝙞𝙨 𝙙𝙖𝙯𝙖𝙞. 𝙙𝙖𝙯𝙖𝙞 𝙮/𝙣. 𝙞𝙩'𝙨 𝙖 𝙥𝙡𝙚𝙖𝙨𝙪𝙧𝙚 𝙩𝙤 𝙗𝙚 𝙖 𝙥𝙖𝙧𝙩 𝙤𝙛 𝙮𝙤𝙪𝙧 𝙘𝙡𝙖𝙨𝙨!" ❝𝘸𝘩𝘢𝘵 𝘩𝘢𝘱𝘱𝘦𝘯𝘴 𝘸𝘩𝘦�...
Hinata's Adventure in BNHA [On Going...] by Hanabeeshy
#5
Hinata's Adventure in BNHA [On Goi...by ♡Hanabeeshy♡
Hinata, because of an incident, is now in the BNHA world--- stuck. Of course, to survive and live, she has to adapt to this new lifestyle and all. But still, she has no...
The Skeletal Hero: Karmic Judge by cat_ninja1019
#6
The Skeletal Hero: Karmic Judgeby Lucida Gaster
The player has just finished fighting sans and has left him to die. As sans turns to dust he see's a flash of light before everything goes black. He then wakes in a new...
Brothers Reunited by GeekyDarkPoet
#7
Brothers Reunitedby GeekyDarkPoet
Disclaimer: I do not own Marvel or anything Percy Jackson or Heroes of Olympus related. I only own the storyline. Nico di Angelo has a mortal half brother he never told...
This is Bullshit by MTDSOW
#8
This is Bullshitby Freddie
After his death, Kakashi gets sent into the world of BNHA. He still has all his powers and memories, but no where to stay, which is nothing new to the ninja. After a few...
I'm a mermaid (a PJO/H2O crossover)- Complete by I_Write_Things_01
#9
I'm a mermaid (a PJO/H2O crossover...by I_Write_Things_01
After the giant war, Percy wants to get away from the mythological life, and so do Sally and Paul. So what to they do? They move to Mako, Australia. Highest rank #1 in p...
Symbiote (Lucifer Morningstar) by GrudgeKittyKat
#10
Symbiote (Lucifer Morningstar)by galaxypox
(Lucifer Morningstar x Venom!Reader) (SMALL HIATUS BREAK!!) "(Y/N)! He isn't human!" --- (Y/N) (L/N), a new resident to the huge city of Los Angelas and the ho...
Harry Potter, adopted son of Percy Jackson by Cutenekoexplosion
#11
Harry Potter, adopted son of Percy...by Cutenekoexplosion
//Adopted story// Harry's life changes one day when he's thrown out from the Dursley's, he gets adopted. By Percy Jackson. _____ I do not own Percy Jackson or Harry Pot...
the shifted // a haikyuu x aot crossover by fukvr0dan1
#12
the shifted // a haikyuu x aot cro...by xuxi!
"I'll do anything to get that life back." WHAT IS THE COST OF ATONEMENT? When two highschool volleyball players from Miyagi prefecture go missing, nobody knows...
𝙆𝘼𝙍𝘼𝙎𝙐𝙉𝙊'𝙎 𝙋𝙎𝙔𝘾𝙃𝙄𝘾 | haikyuu x saiki k by soapiethesoap
#13
𝙆𝘼𝙍𝘼𝙎𝙐𝙉𝙊'𝙎 𝙋𝙎𝙔𝘾𝙃𝙄𝘾...by 𝙨𝙤𝙥𝙝
❝ 𝙜𝙤𝙤𝙙 𝙜𝙧𝙞𝙚𝙛, 𝙤𝙧𝙙𝙞𝙣𝙖𝙧𝙮 𝙥𝙚𝙤𝙥𝙡𝙚 𝙖𝙧𝙚 𝙨𝙪𝙘𝙝 𝙖 𝙥𝙖𝙞𝙣. ❞ ▀▄▀▄▀▄ ▀▄▀▄▀▄ ▀▄▀▄▀▄ ▀▄▀▄▀▄ ▀▄▀▄▀▄ ━━━━━━━━ ⌜ 𝒮.𝐘𝐍𝐎𝐏𝐒𝐈𝐒 ⌝ ...
I don't need Magic to kill by _KingWolfie_
#14
I don't need Magic to killby Gaara Todoroki
"he's so weird" "I heard he can't use Chakra" "how did he Graduate?" "poor soul he'll be dead after his first mission" He came ba...
It Only Takes a Second by okayletsbesirius
#15
It Only Takes a Secondby OkaySiriusly?
Harry Potter has been living his life in fear. Fear of his uncle, fear of his power, fear of his magic, fear of his own shadow. But one day, during a routine trip to the...
Disrepair Rose (RWBY Fanfiction) by Mrjo456
#16
Disrepair Rose (RWBY Fanfiction)by Kivon
Ruby Rose, the cheerful 15 year old girl, turned into something unimaginable. Betrayed by her friends and family, she changed into something that no one will expect. The...
God Raised by SlytherinGirl783
#17
God Raisedby SlytherinGirl783
Harry Potter is discovered on the doorstep of the Dursleys by none other than Loki. Loki, sensing his power, takes him to raise as his own. What happens next? Read to fi...
What It Means to be a Hero (BNHA x Tokyo Ghoul) by Nerdwithnolife63
#18
What It Means to be a Hero (BNHA x...by Nerdwithnolife63
Kaneki gets transported to a different dimension with his dying friend Hide. A world filled to the brim with aspiring heroes. And villains. Will he find help in his time...
𝐃𝐄𝐌𝐎𝐍 𝐒𝐋𝐀𝐘𝐄𝐑 𝐇𝐄𝐑𝐎 | MY HERO ACADEMIA x READER x DEMON SLAYER by rouzuchan
#19
𝐃𝐄𝐌𝐎𝐍 𝐒𝐋𝐀𝐘𝐄𝐑 𝐇𝐄𝐑𝐎 |...by ローズ
[My Hero Academia x Demon Slayer! F! Reader] After a millennium of the battle against the demon race concluded, the Demon Slayer Corps were finally lead to its disbantio...
Solangelo Goes To Hogwarts ~ because we all love this cliché by Nameunknown139
#20
Solangelo Goes To Hogwarts ~ becau...by Nameunknown
What would happen if Hades, the God of the dead learned of a wizard who should have been dead for years? Of an upcoming war that had the possibility to destroy the world...
Completed